Pouty lips are lips that are especially full or semi-puckered, as when expressing real or mock dissatisfaction by pouting. Some women believe that having ground-up gristle (also known as collagen) injected into their lips will make them poutier and hence more desirable.

"She's not really upset. She just thinks having pouty lips is sexy or something."

Silly & stupid smiles typically used by Generation Y girls who think they're destined for a career in modeling, or living vicariously thru celebrities like Britney Spears, Xtina Aguilera or Paris Hilton. Usually accompanied by the scissor gang mafia sign, an upraised alcoholic drink, while wearing obscenely large Dolce & Gabbana eyewear and hanging on a douchebag.

noun. Term used to describe over-inflated outer pussy lips. Commonly found on a woman who was really fat at one time, but now she is much thinner. She still has a big fat snapper. When a chick loses weight, the hooters are the first to go, but the snapper usually stays big and fat.

Guy: Dude, you're ho looks great since she lost all that weight.
Friend: Yeah, I know, but she still has a big "pouty" hangin' on her. Look at that big bulge in her shorts.